Experiment: 2RP4

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	20mM sodium phosphate, 100mM sodium chloride, 0.03% sodium azide, 0.5-0.8mM [U-15N] protein	90% H2O/10% D2O		7	ambient	298
2	3D HNCA	20mM sodium phosphate, 100mM sodium chloride, 0.03% sodium azide, 0.5-0.8mM [U-13C; U-15N] protein	90% H2O/10% D2O		7	ambient	298
3	3D 1H-15N NOESY	20mM sodium phosphate, 100mM sodium chloride, 0.03% sodium azide, 0.5-0.8mM [U-15N] protein	90% H2O/10% D2O		7	ambient	298
4	3D 1H-13C NOESY	20mM sodium phosphate, 100mM sodium chloride, 0.03% sodium azide, 0.5-0.8mM [U-13C; U-15N] protein	90% H2O/10% D2O		7	ambient	298
5	2D 1H-1H NOESY	20mM sodium phosphate, 100mM sodium chloride, 0.5-0.8mM protein	100% D2O		7	ambient	298
6	4D J Resolved NOESY	20mM sodium phosphate, 100mM sodium chloride, 0.5mM [U-13C; U-15N] protein	100% D2O		7	ambient	298
7	2D 1H-1H TOCSY	20mM sodium phosphate, 100mM sodium chloride, 0.5-0.8mM protein	100% D2O		7	ambient	298
8	3D HN(CO)CA	20mM sodium phosphate, 100mM sodium chloride, 0.03% sodium azide, 0.5-0.8mM [U-13C; U-15N] protein	90% H2O/10% D2O		7	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	700
2	Bruker	AVANCE	800
3	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
simulated annealing	100 structures were calculated with Aria1.2, then 20 lowest energies structures underwent water refinement	ARIA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	ARIA	1.2	Linge, O'Donoghue, Nilges
2	refinement	ARIA	1.2	Linge, O'Donoghue, Nilges
3	chemical shift assignment	XEASY		Bartels et al.
4	geometry optimization	TALOS		Cornilescu, Delaglio, Bax
5	collection	XwinNMR		Bruker Biospin
6	processing	XwinNMR		Bruker Biospin
7	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer, Bax

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.